O42.00
BillablePremature rupture of membranes, onset of labor within 24 hours of rupture, unspecified weeks of gestation
O42.00 is the ICD-10-CM code for Premature rupture of membranes, onset of labor within 24 hours of rupture, unspecified weeks of gestation. It is a billable, specific code valid for reimbursement.
O00-O9A Pregnancy, childbirth and the puerperium
No additional coding notes for this code.
Frequently asked questions
- What is ICD-10 code O42.00?
- O42.00 is the ICD-10-CM code for "Premature rupture of membranes, onset of labor within 24 hours of rupture, unspecified weeks of gestation". It falls under O00-O9A Pregnancy, childbirth and the puerperium.
- Is O42.00 a billable code?
- Yes — O42.00 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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